HackkerRank - Jim and the Orders, Permuting Two Arrays, Lonely Integer, Maximizing XOR
[풀이 - Jim and the Orders] : 더보기 #define pp pair bool cmp(const pp& a, const pp& b) { if (a.second == b.second) return a.first < b.first; return a.second < b.second; } // vector SortMapByValue(map& m) { vector vec( m.begin(), m.end() ); // sort(vec.begin(), vec.end(), cmp); return vec; } // Complete the jimOrders function below. vector jimOrders(vector orders) { // pp : pair vector result; // map..
